Proportion of students at the end of lower secondary achieving at in Thailand

Thailand: Proportion of students at the end of lower secondary achieving at was 0.5398 WPIA in 2018. ▬ Flat

Latest (2018)
0.5398 WPIA
Change on year
down 10.4%
World rank
30th
of 41 countries
All-time high
0.6321 WPIA
in 2000
All-time low
0.4371 WPIA
in 2006
Years of data
7
2000–2018

Proportion of students at the end of lower secondary achieving at in Thailand, 2000–2018

00.20.40.62000200920182000: 0.632 WPIA2003: 0.527 WPIA2006: 0.437 WPIA2009: 0.49 WPIA2012: 0.548 WPIA2015: 0.602 WPIA2018: 0.54 WPIA

Source: UNESCO Institute for Statistics. Measured in WPIA.

Analysis

In 2018, proportion of students at the end of lower secondary achieving at in Thailand stood at 0.5398 WPIA.

That represents a change of down 10.4% on the previous year and up 10.1% over ten years.

Over the whole period, proportion of students at the end of lower secondary achieving at in Thailand peaked at 0.6321 WPIA in 2000 and was at its lowest, 0.4371 WPIA, in 2006.

That places Thailand 30th out of 41 countries with data for 2018, putting it in the middle of the range.

Proportion of students at the end of lower secondary achieving at in Thailand, year by year

Annual values for Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA) in Thailand, 2000 to 2018.
Year WPIA Change
2000 0.6321 WPIA
2003 0.5269 WPIA -16.7%
2006 0.4371 WPIA -17.0%
2009 0.4904 WPIA +12.2%
2012 0.548 WPIA +11.7%
2015 0.6023 WPIA +9.9%
2018 0.5398 WPIA -10.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.5216 WPIA 0.4371 WPIA 0.6321 WPIA 4
2010s 0.5634 WPIA 0.5398 WPIA 0.6023 WPIA 3

Countries ranked near Thailand

  1. 27 Luxembourg 0.5948 WPIA compare
  2. 28 Greece 0.5728 WPIA compare
  3. 29 Slovakia 0.567 WPIA compare
  4. 31 Israel 0.5324 WPIA compare
  5. 32 Jordan 0.5228 WPIA compare
  6. 33 Bulgaria 0.4482 WPIA compare

See the full ranking of 41 places →

More reference data data for Thailand

All data for Thailand →

Frequently asked questions

What is proportion of students at the end of lower secondary achieving at in Thailand?
Proportion of students at the end of lower secondary achieving at in Thailand was 0.5398 WPIA in 2018, according to UNESCO Institute for Statistics.
What is the highest proportion of students at the end of lower secondary achieving at recorded in Thailand?
The highest recorded value was 0.6321 WPIA in 2000.
What is the lowest proportion of students at the end of lower secondary achieving at recorded in Thailand?
The lowest recorded value was 0.4371 WPIA in 2006.
How does Thailand rank for proportion of students at the end of lower secondary achieving at?
Thailand ranks 30th out of 41 countries with data for 2018.
Is proportion of students at the end of lower secondary achieving at rising or falling in Thailand?
Over the last ten years it is up 10.1%. The long-run trend across the full record is flat.
Where does this Thailand data come from?
The figures come from UNESCO Institute for Statistics, published as part of Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA). Statizoid updates them automatically from the source API.

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Proportion of students at the end of lower secondary achieving at in Thailand. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://reference.statizoid.com/stat/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-3/thailand/

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About this data

Indicator
Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA)
Unit
WPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
41 places, 266 data points, 2000–2018
Last refreshed

The Adjusted Wealth Parity Index (WPIA) is calculated by dividing the poorest quintile value for the indicator by the richest quintile value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted wealth parity index is symmetrical around 1 and lies in the range 0-2. An adjusted WPI equal to 1 indicates parity between the richest and poorest quintiles. In general, a value less than 1 indicates disparity in favor of the richest quintile and a value greater than 1 indicates disparity in favor of the poorest quintile. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/